Agency
NOAA
Refresh cadence
every 15 min
Last successful sync
Pending first sync
Pipelines
spc-watches
Category
Weather
About this dataset
Severe-thunderstorm and tornado watch boxes covering specified areas and times. Watch polygons with category, expiration and probability values. Map overlay + ground-stop guidance for affected airports.
Where you'll see it in AeroCopilot
Upstream publisher
www.faa.gov/data_research/AeroCopilot is the canonical pipeline for this dataset inside the product. The link above goes to the upstream publisher for full documentation and data licensing.